Prevalence of osteoporosis in China: a meta-analysis and systematic review

Chen, Peng; Li, Zhanzhan; Hu, Yihe

doi:10.1186/s12889-016-3712-7

BMC Public Health

Table 1 Prevalence of osteoporosis according to different items

From: Prevalence of osteoporosis in China: a meta-analysis and systematic review

Category	Subgroup	NO. of Studies	Prevalence (95 % CI)(%)	N	I² (%)	Publication bias
Category	Subgroup	NO. of Studies	Prevalence (95 % CI)(%)	N	I² (%)	P(Begg) P(Egger)
Study year	Before 2008	17	14.94 [10.65–19.8]	49824	99.7	0.228	0.493
	2009–2011	20	23.65 [17.57–30.35]	74250	99.8	0.003	0.055
	2012–2015	16	27.96 [19.90–36.81]	36106	99.5	0.128	0.100
Region	Urban	50	20.87 [17.05–24.96]	124462	99.7	0.623	0.050
Region	Rural	19	23.92 [17.17–31.39]	67226	99.8	0.093	0.056
Area	Southern	36	23.17 [18.29–28.44]	95814	99.7	0.003	0.000
Area	Northern	33	20.13 [15.62–25.06]	95874	98.7	0.559	0.343
Sex	Male	53	15.33 [11.80–19.21]	75710	99.5	0.105	0.379
Sex	Female	56	25.41 [21.54–29.49]	108390	99.6	0.072	0.118
Onset age of study(y)	15–24	29	16.96 [13.26–21.02]	97997	99.6	0.053	0.035
	25–35	9	28.09 [18.11–39.32]	24122	99.7	0.119	0.069
	46–49	20	28.04 [12.11–42.95]	44500	99.7	0.028	0.015
	50-	11	34.65 [30.30–44.24]	24969	99.7	0.000	0.019
Age-specific group(y)	15-	27	2.40 [1.32–3.79]	7265	91.1	0.532	0.134
	30-	36	6.49 [4.52–8.77]	21541	97.4	0.004	0.157
	40-	49	8.88 [7.05–10.90]	43160	97.9	0.0128	0.000
	50-	51	19.57 [16.29–23.07]	41983	98.7	0.143	0.169
	60-	54	35.10 [29.71–40.42]	36453	99.1	0.172	0.256
	70-	45	43.48 [37.69–49.37]	19238	98.5	0.135	0.009
	80-	26	56.10 [46.44–65.52]	3827	97.2	0.827	0.027
Male(age)	15-	24	1.12 [0.51–1.97]	3586	73.5	0.001	0.069
	30-	30	3.43 [2.25–4.84]	9132	90.4	0.090	0.301
	40-	38	6.42 [4.78–8.27]	17055	94.8	0.755	0.240
	50-	38	11.64 [9.08–14.47]	14756	96.1	0.044	0.145
	60-	38	18.71 [14.90–22.84]	12028	96.7	0.260	0.001
	70-	33	28.6 [23.3–34.21]	6740	95.9	0.189	0.862
	80-	23	36.53 [27.71–45.82]	1421	91.9	0.601	0.452
Female(age)	15-	22	2.18 [1.06–3.68]	3433	84.4	0.524	0.017
	30-	29	6.84 [4.15–10.12]	11530	97.3	0.065	0.016
	40-	39	10.10 [7.59–12.92]	23318	97.6	0.037	0.304
	50-	39	23.85 [18.93–29.14]	21574	98.7	0.141	0.052
	60-	42	45.77 [38.38–53.25]	15226	98.8	0.124	0.323
	70-	34	58.26 [49.26–67.00]	7420	98.3	0.032	0.291
	80-	22	68.45 [57.83–78.17]	1208	93.2	0.069	0.676
Criteria for diagnostic	WHO	39	20.35 [16.01–25.07]	123900	99.7	0.090	0.159
Criteria for diagnostic	China	30	23.4 [18.56–28.77]	67698	99.6	0.047	0.235
Source of population	General	45	19.7 [16.0–22.90]	145985	99.6	0.673	0.467
Source of population	Hospital	24	29.3 [21.75–36.62]	45703	99.7	0.213	0.503

Back to article page

ISSN: 1471-2458

Contact us

Submission enquiries: bmcpublichealth@biomedcentral.com
General enquiries: ORSupport@springernature.com